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r/linux · u/HUSKYSPIN · 2w ago

Fragnesia: ANOTHER Linux Security Vulnerability!

Another Linux vulnerability in the same category as Dirty Frag has been found! Another eight of these more I guess? In any case the fatigue is coming up for me. Things are getting crazy! "It abuses a logic bug in the Lin…

r/selfhosted · u/0x3e4 · 3w ago

Vaultwarden 1.36.0 patches vulnerabilities

Security fixes This release contains security fixes for the following advisories. We strongly advice to update as soon as possible. SSO Login CSRF - GHSA-pfp2-jhgq-6hg5, GHSA-w6h6-8r66-hcv7 User/Organization Enumeration …

r/linux · u/we_are_mammals · 2w ago

Will the sudden flood of AI-discovered security fixes overwhelm distros like Debian that backport security fixes to old software versions?

If Firefox is any indication, the new AI discovers two years' worth of vulnerabilities in a short period of time. Firefox seems to be an early adopter of this technology, but we should see a huge flux of newly discovered…

r/selfhosted · u/bz386 · 3w ago

Patch your servers, peeps, new Linux kernel vulnerability just dropped

CopyFail just dropped, it's a new Linux kernel vulnerability that gives attackers root privileges. https://arstechnica.com/security/2026/04/as-the-most-severe-linux-threat-in-years-surfaces-the-world-scrambles/ Debian ha…

r/sysadmin · u/NoDistrict1529 · 1w ago

A third vulnerability has hit the kernel

This is part of the dirtyfrag family, but is different enough to warrant its own CVE. https://www.bleepingcomputer.com/news/security/new-fragnesia-linux-flaw-lets-attackers-gain-root-privileges/ Known as Fragnasia and tr…